Maytag HRN31275P, HRN11250P, HRP31250P, HRP31240P, HRP11275P, HRN31250P manual Problem Cause Solution

Page 40

TROUBLESHOOTING (Continued)

These guidelines should be used by a qualified Maytag Customer Service Center Agent. Call the

Maytag Customer Service Center at 1-800-788-8899 for assistance.

Problem

Cause

Solution

 

 

 

 

Blower will not run.

 

 

A) “ON/OFF” control switch turned off

Turn switch to the “ON” position.

 

B) Blower unplugged.

Plug blower back into 115 VAC outlet.

 

C) No power at outlet.

Repair service to outlet.

 

D) Thermostat defective.

Replace thermostat.

 

E) Control harness defective.

Replace control harness.

NOT ENOUGH

F) High limit control circuit open.

Replace ECO.

G) Blower motor defective.

Replace blower assembly.

HOT WATER

Thermostat problems.

 

 

 

 

A) Thermostat set too low.

Set temperature control higher.

 

B) Thermostat or ECO defective.

Replace thermostat or ECO as required.

 

Others.

 

 

A) Heater undersized.

Reduce hot water use.

 

B) Low gas pressure.

Contact dealer.

 

C) Incoming water is unusually cold.

Allow more time for heater to reheat.

 

D) Leaking hot water pipes or fixtures.

Have plumber check and repair leaks.

 

A) Not enough dilution air to mix with flue gases.

Proper dilution air must be provided for dilution of flue

VENT PIPE TOO HOT

 

temp. Refer to “Installation Instructions” section.

B) Dilution air too hot for mixing with flue gases.

Check for heat sources around and/or blockage of

(ABOVE 170OF

 

dilution air intake at draft hood. (see page 28).

 

 

 

C) Wrong burner assembly.

Install correct orifice.

 

A) Dirt in burner ports.

Turn off heater and gas, clean burner head.

YELLOW FLAME

B) Combustion air path restricted.

Check dilution air intake, exhaust venting and air openings

 

in bottom base pan for obstructions or blockage.

 

 

 

C) Not enough dilution air.

Check dilution air intake for obstructions or blockage.

 

A) Water on the floor under heater.

See “Condensation” section.

CONDENSATION

B) Water dripping from the blower assembly.

Provide drip “TEE” to catch condensation from horizontal

 

 

section of exhaust vent close to blower assembly.

 

Improperly sealed, hot or cold supply connections,

Tighten threaded connections.

WATER LEAKS

relief valve, drain valve or thermostat threads.

 

Leakage from other appliances or water lines.

Inspect other appliances near the water heater.

 

 

Condensation of flue products.

See “Condensation” section.

 

Thermal expansion in closed water system.

Install thermal expansion tank (DO NOT plug T & P valve).

LEAKING T & P

Improperly seated valve.

Check relief valve for proper operation (DO NOT plug

 

 

T & P valve).

HOT WATER ODORS

High sulfate or mineral content in water supply.

Drain and flush heater thoroughly then refill.

(Refer to Smelly Water)

Bacteria in water supply.

Chlorinate water supply.

WATER TOO HOT

Thermostat set too high.

Refer to TEMPERATURE REGULATION.

WATER HEATER SOUNDS

Condensation dripping on burner.

See “Condensation” section.

Sediment at bottom of heater tank.

Clean sediment from tank. Refer to “Draining” instruction

SIZZLING-RUMBLING

 

in “Maintenance” section of manual.

 

 

SOOTING

Improper combustion.

Refer to “Combustion Air and Ventilation” on pages 11-14.

HEATER LIGHTS BUT GOES

Outlet polarity is reversed.

Test polarity and correct.

 

 

OUT IN 4-5 SECONDS

 

 

 

 

 

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Contents Series Twelve Safe INSTALLATION, USE and Service Important DefinitionsSafety Precautions Table of Contents To Install or Operate the Water Heater Product SpecificationsCustomer Responsibilities Accessories and Tools Needed AccessoriesAdditional Tools Needed When Sweat Soldering ToolsInstructions for Installation Removing the Old Water HeaterTypical Installation Thermostat Pilot & Main BurnerMixing Valve Usage Locating the NEW Water Heater Facts to Consider About the LocationCombustion Air and Ventilation VentingclearancesVenting Through Roof Clearances Insulation Blankets ALL AIR from Inside BuildingsWater Piping Valve and Pipe Insulation Temperature-Pressure Relief Valve Wiring Filling the Water HeaterWiring Diagram USE Without Power CordVenting Throughan Outside Wall VentingGallon 70,000 and 75,000 BTU/HR Models only Optional 4 Vent Piping ALL 40 and 50 Gallon 40,000 BTU/HR Models onlyVenting System Example Installations For ALL Models 50 Gallon 40,000 BTU/HR Models Optional 4 Vent Piping DIA. Vent NumberofALL 40 and 50 Gallon 40,000 BTH/HR Models only DIA. Vent NumberofApproximate Setting Time for ALL 40 and 50 Gallon 40,000 BTU/HR ModelsCementing PVC, ABS or Cpvc Pipe and Fittings Movement CompleteConnecting PVC, ABS or Cpvc Pipe Vent to Blower Venting Through a Roof ALL ModelsALL 40 and 50 Gallon 40,000 BTH/HR Models only Gas Piping GAS Piping with Flexible Connector Sediment TrapsBefore the Water Heater will Operate Operating InstructionsOperation Temperature Regulation OperatingCheck for Leaks Water Heating Ignition SequenceTime to Produce For Your Safety Read Before Lighting Service and Maintenance Tank Sediment CleaningBurner Cleaning Vent System InspectionGas Control Valve & Burner Assembly Replacement Information Anode Rod InspectionDraining HousekeepingDrain Valve Washer Replacement Temperature-Pressure Relief Valve OperationService Start Up Conditions TroubleshootingOperational Conditions High Temperature Limit Switch Single-Use Type Energy Cut Off Leakage Checkpoints Troubleshooting YESSystem Check Problem Cause Solution Repair Parts List Maytag GAS Water HeatersKey Model Numbers Part Description HRN11250P HRN31250P Key Model Numbers Part Description HRN11275P HRN31275P MAYTAG/STATE Part Number Conversion KEY Page Page Page Warranty

HRN11240P, HRP11240P, HRN11275P, HRP11250P, HRP31275P specifications

The Maytag HRP31250P, HRN31275P, HRP31275P, HRP11240P, and HRP11275P are high-efficiency residential heat pumps designed to provide optimal comfort and energy savings for homeowners. These models showcase Maytag's commitment to reliability, durability, and advanced heating technology.

One of the standout features of the Maytag HRP series is its impressive SEER (Seasonal Energy Efficiency Ratio) and HSPF (Heating Seasonal Performance Factor) ratings. These ratings indicate high efficiency, which translates to reduced energy bills and a smaller carbon footprint. The heat pumps operate efficiently in both heating and cooling modes, making them versatile for year-round climate control.

The HRP31250P and HRP31275P models include variable-speed compressors. This technology allows the heat pumps to adjust their output based on the heating or cooling demand. As a result, they maintain consistent indoor temperatures while using less energy. The variable-speed operation also means quieter operation compared to traditional single-stage units, making for a more pleasant home environment.

Additionally, the HRN31275P model stands out with its advanced inverter technology. This technology provides even greater efficiency by allowing the unit to operate at various capacity levels. The inverter-driven compressor ensures that the heat pump runs at the optimal speed, reducing wear and tear and extending the lifespan of the unit.

These models are built with durable materials and incorporate Maytag's robust design principles. They feature a galvanized steel cabinet that is powder-coated to resist rust and corrosion, ensuring that the heat pumps perform effectively for many years. The units come with a limited warranty, reflecting the manufacturer’s confidence in their long-term performance.

The HRP11240P and HRP11275P models are designed for smaller spaces while still offering the same energy-efficient performance found in their larger counterparts. These units are ideal for apartments or homes with limited space for heating and cooling systems. Their compact size does not compromise on performance, making them an excellent choice for those looking for a balance of efficiency and footprint.

Overall, the Maytag HRP series heat pumps represent an investment in home comfort and energy efficiency. With advanced features, reliable performance, and durable construction, these models are well-suited for today's environmentally conscious homeowners seeking dependable heating and cooling solutions.
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